CN106829243A - Jet mattress - Google Patents
Jet mattress Download PDFInfo
- Publication number
- CN106829243A CN106829243A CN201710098422.0A CN201710098422A CN106829243A CN 106829243 A CN106829243 A CN 106829243A CN 201710098422 A CN201710098422 A CN 201710098422A CN 106829243 A CN106829243 A CN 106829243A
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- CN
- China
- Prior art keywords
- oil
- jet
- gas
- mattress
- air bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
- B65D90/28—Means for preventing or minimising the escape of vapours
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
Jet mattress is during intellectual analysis control process in oil depot tank field reclaim pre-control safety interlock system, to the complete set of equipments device of the important component that discharge oxygen link is purged in tank body;By the air bag → check valve → nozzle → purging on oxygenless gas → telescoping tube, barrier film, with uniform purging, the exclusion process at comprehensive zero dead angle is realized.Barrier film is realized again reduces the evaporation rate of oil gas, and oil gas is to be exchanged automatically by the regular oil of fixing port, gas, discharged, and the lower floor of oil gas is just blowed to tank outlet from the volatilization face by oil reservoir by oxygen free purge gas body.The best approach of quick deoxygenation is realized, loss is reduced to enterprise, society, bring safe and environment-friendly Gospel.
Description
Technical field
The present invention is that oil depot tank field intellectual analysis control process reclaim prevention safety interlock system tank body purging link
The complexes of important component.It is main to be used in oil, oil depot, chemical plant, Refining Chemical Industry, gas station and store volatile
The industry in the warehouse, tank body or same use of flammable liquid high risk industries.
Technical background
Oil gas is raised when oil depot tank field changes with local climate, in oil depot tank body with temperature constantly to volatilize, the current world is big
The oil tank safe handling in majority state oil depot irrigated area is mainly, directly to nitrogen is poured into tank body, on the oil reservoir in tank body
Oxygen-containing oil gas, during directly diluting, nitrogen is sprayed on the surface of oil reservoir, it is to avoid not nitrogen under the effect of the pressure,
The surface of crude oil is directly washed into concavo-convex, and fluid is floating to rise to make fluid produce concussion to cause in tank body, and fluid just forms vaporific, together
When accelerate the evaporation rate of volatile substance in fluid, by nitrogen band to air.A large amount of nitrogen are injected by tank interior, is subtracted
Small oil gas is limited with the blast of oxygen mix concentration, and oil gas and original air gas mixture, drain tank is external simultaneously rapidly.This
Individual process can just make oil depot tank field obtain effective and safe guarantee, but surrounding enviroment severe contamination be caused to society, enterprise, while band
Go out substantial oil resource, cause substantial oil to lose(Economic loss), certain adverse consequences is brought to the mankind.
The present invention can just accomplish during by injecting a large amount of nitrogen or other methods to tank interior, to reduce oil gas and oxygen
The blast limit of melting concn, can prevent fluid from forming vaporific again, and cut-off accelerates the method for oil gas volatilization, while oil depot tank can also be made
Area obtains effective and safe guarantee, prevents to cause unnecessary loss to society, enterprise, has more accomplished to reduce the discharge of pollution
Measure, allow natural environment, the measure of development coexists with the mankind.
The content of the invention
Figure of description:
Fig. 1 is summary figure
Fig. 2 is jet schematic diagram
Fig. 3 is oil gas interchange graph
Fig. 4 is jet mattress figure
Jet mattress is that oil depot tank field intellectual analysis control process reclaim prevention safety interlock system or with the main supporting of purposes
Device.Exactly jet mattress is put into tank body in figure(2)It is shown, in fluid layer figure(7)It is shown, in jet mattress figure(6)
It is shown, above oil reservoir, Air-jet cushion top be air with the mixed gas figure of oil gas in(3)It is shown, just formed between gas and oil
In one tunic figure(12)Shown, this tunic just effectively reduces the evaporation rate of crude oil, while effectively having separated oil tank
Body fluid is contacted with the oxygen above oil reservoir.
Know-why:
Oil gas is raised when oil depot tank field changes with local climate, in oil depot tank body with temperature constantly to volatilize, if oil gas can not be equal
The even quickly oxygen in tank body being taken out of carries out deoxygenation in tank body, same danger occur, is brought on a disaster to scene.Therefore we
Jet mattress is utilized again, and on oil reservoir, the lower floor of jet mattress is a scalable resilient film of tool to bedding, works as jet mattress
Air bag figure in(10)It is shown, ventilation just it is natural airbag wall is tightly coincide with tank body inwall together with, one annulus of formation,
Or deformable irregular ring bodies.Devised in the range of barrier film during rational oil gas exchanges mouth figure(9)Shown, purpose is just
It is that crude oil changes with local climate, in the oil gas figure of the interior formation of constantly being volatilized with temperature rising oil gas of oil depot tank body(3)It is shown, must
The peripherad gas outlet in path that must pass through to specify carries out regular discharge;Oil gas exchanges mouth and also has a free-revving engine, just
It is that crude oil has fluid to be emitted on jet mattress, it is necessary to certain hour could all flow with fluid during oil-feed or unloading
Move together, this mouthful is flowed in convergence window figure together to fluid(7)It is shown,;So oil gas is by jet mattress
Barrier film does not block crude oil vapor volatilization purpose, also oil, gas function of exchange only.Oil gas exchanges the arrangement distance of mouth with perforate
In the range of 0.3 square metre, the size in each hole is defined centre distance general control by air bag with the wall of air bag.
On barrier film, the low side face of air bag is tightly connected the uniform cloth of air bag in jet mattress with barrier film, Cheng Bo
Line type spirals, the gap of air bag and air bag in the range of 300 millimeters, the diameter of air bag between 200 millimeters to 100 millimeters, gas
Air intake is connected to telescoping tube at the one of the outermost end of capsule, holds port sealing, end face to there is an air nozzle to be connected centered on end,
Purpose is exactly that the oxygen at the dead angle that end is formed blows off.Air bag has Diaphragming air bag inside real with the pollution of extraneous gas simultaneously
Ensure that the oxygenless gas in air bag are not disturbed by tank interior oxygen-containing gas.
Air bag uniform layout three rows of nozzles in jet mattress is as schemed(Oil gas interchange graph)It is shown, it is separately mounted to air bag
In the surface uniform layout figure of the left and right sides and air bag(13)It is shown.When the oxygenless gas in oil gas volatilization out air bag just lead to
Regular air nozzle is crossed to blow to around air bag in figure(15、17)It is shown, can be quickly with the oxygen above oil-yielding stratum by spray
Valve blows out in the outer figure of tank body from bottom to top(5)It is shown,.So purge the carrier of oxygen that ensure that in oil tank and can nowhere hide and reach nothing
The purging at dead angle, realizes comprehensive, zero dead angle the purging best approach.The jet method of nozzle is as schemed(Jet schematic diagram)Institute
Show.Each jet osculum in air nozzle has in a unidirectional stop valve figure(16)Shown, oil gas, fluid cannot pass through
Nozzle flow back into the function of inside air bag.
In telescoping tube figure(4)It is shown, be closely connected with the air bag of jet mattress together be supply air line important ring
In section figure(1)Shown, purpose can be just the unloading or canned because of crude oil with jet mattress, jet mattress is freely swum in oil
The optional position of layer, just only freely stretching for telescoping tube could run simultaneously this responsibility with jet mattress, otherwise, jet bed
What pad cannot just be supplied is effectively ensured.
Embodiment
Jet mattress is by telescoping tube, barrier film, air bag, macromolecular material nozzle, macromolecular material check valve, macromolecular material pad
In piece, macromolecular material nut, spring, slide rail figure.
(11)It is shown to wait part composition.Material can use fluorubber or macromolecular material.
Air bag → check valve → nozzle → purging on the operating path oxygenless gas → telescoping tube of jet mattress, barrier film.
The key point of invention
1 jet mattress has the oxygen contact surface separated above tank body inner fluid and oil reservoir, it is to avoid the volatile gas of fluid
Accelerate volatilization.
2 jet mattress barrier films have the function of making that oil gas fixes regular oil, gas is exchanged, is released through automatically.
There is 3 jet mattress uniform purging to realize comprehensive, zero dead angle the purging best approach.Purge gas are by oil
The volatilization face of layer is to blow to outlet from the lower floor of oil gas.
4 jet mattress have each jet osculum in air nozzle have a unidirectional stop valve oil gas, fluid without
The function of inside air bag is refunded, flowed to method by nozzle.
Air bag uniform layout three rows of nozzles in 5 jet mattress is separately mounted to the left and right sides of air bag and just going up for air bag
Side is uniform to install.
6 jet mattress can freely swim in the optional position of oil reservoir after changing with oil mass.
7 jet mattress material acid and alkali-resistances, corrosion-resistant, anti-aging, flexible, compressive resistance, long-life.
Claims (9)
1. jet mattress is purged in tank body during oil depot tank field intellectual analysis control process reclaim pre-control safety interlock system
Discharge the important component of oxygen link;Isolation fluid and oil gas are realized by this device, the volatilization of oil gas is reduced
Speed, realizes oil gas from oil reservoir deoxygenation method from bottom to top again.
2. be claimed air bag → check valve → nozzle on the operating path of jet mattress oxygenless gas → telescoping tube, barrier film →
Purging, comprehensive, zero dead angle the purging best approach is realized with uniform purging;Purge gas are by the evaporation surface of oil reservoir
Tank outlet is blowed to from the lower floor of oil gas.
3. jet mattress is claimed has the oxygen contact surface separated above tank body inner fluid and oil reservoir.
4. jet mattress barrier film is claimed has the function of making that oil gas fixes regular oil, gas is exchanged, is released through automatically.
5. jet mattress is claimed, and there is each jet osculum in air nozzle to have a unidirectional stop valve, oil gas,
The function of inside air bag cannot be refunded, flowed to fluid by nozzle.
6. the air bag uniform layout three rows of nozzles being claimed in jet mattress is separately mounted to the left and right sides and the air bag of air bag
Surface uniformly install.
7. jet mattress is claimed can freely swim in the optional position of oil reservoir with oil mass change.
8. jet mattress acid and alkali-resistance, corrosion-resistant, anti-aging, flexible, compressive resistance, the original for using of long-life production are claimed
Material.
9. the same procedure for being similar to and needing the materials such as liquid (solid) and gas separating treatment is claimed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710098422.0A CN106829243B (en) | 2017-02-23 | 2017-02-23 | Jet mattress |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710098422.0A CN106829243B (en) | 2017-02-23 | 2017-02-23 | Jet mattress |
Publications (2)
Publication Number | Publication Date |
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CN106829243A true CN106829243A (en) | 2017-06-13 |
CN106829243B CN106829243B (en) | 2019-07-19 |
Family
ID=59134483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710098422.0A Active CN106829243B (en) | 2017-02-23 | 2017-02-23 | Jet mattress |
Country Status (1)
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CN (1) | CN106829243B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117699272A (en) * | 2023-05-18 | 2024-03-15 | 大庆亿莱检验检测技术服务有限公司 | Nanometer membrane isolation oil gas inhibition system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1726322A1 (en) * | 1990-01-23 | 1992-04-15 | Львовский политехнический институт им.Ленинского комсомола | Apparatus for utilizing vapors in oil and petroleum product tanks |
CN2818386Y (en) * | 2005-05-27 | 2006-09-20 | 中国石化集团胜利石油管理局钻井工艺研究院 | Thermal-insulative air cushion for separated oil storing device for replacing oil and water under water |
JP2008143570A (en) * | 2006-12-11 | 2008-06-26 | Eiji Yoshida | Liquid reserving apparatus |
CN202244894U (en) * | 2011-08-15 | 2012-05-30 | 辽宁石油化工大学 | Oil vapor breathing loss recovery device |
CN204297427U (en) * | 2014-12-17 | 2015-04-29 | 沈科 | For floating roof and the tank arrangement of storage tank |
-
2017
- 2017-02-23 CN CN201710098422.0A patent/CN106829243B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1726322A1 (en) * | 1990-01-23 | 1992-04-15 | Львовский политехнический институт им.Ленинского комсомола | Apparatus for utilizing vapors in oil and petroleum product tanks |
CN2818386Y (en) * | 2005-05-27 | 2006-09-20 | 中国石化集团胜利石油管理局钻井工艺研究院 | Thermal-insulative air cushion for separated oil storing device for replacing oil and water under water |
JP2008143570A (en) * | 2006-12-11 | 2008-06-26 | Eiji Yoshida | Liquid reserving apparatus |
CN202244894U (en) * | 2011-08-15 | 2012-05-30 | 辽宁石油化工大学 | Oil vapor breathing loss recovery device |
CN204297427U (en) * | 2014-12-17 | 2015-04-29 | 沈科 | For floating roof and the tank arrangement of storage tank |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117699272A (en) * | 2023-05-18 | 2024-03-15 | 大庆亿莱检验检测技术服务有限公司 | Nanometer membrane isolation oil gas inhibition system |
CN117699272B (en) * | 2023-05-18 | 2024-05-14 | 大庆亿莱检验检测技术服务有限公司 | Nanometer membrane isolation oil gas inhibition system |
Also Published As
Publication number | Publication date |
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CN106829243B (en) | 2019-07-19 |
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